Annotation of OpenXM_contrib2/asir2000/builtin/miscf.c, Revision 1.37
1.7 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.8 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.7 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.37 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/builtin/miscf.c,v 1.36 2015/08/14 13:51:54 fujimoto Exp $
1.7 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
1.27 ohara 52: #include <string.h>
1.35 fujimoto 53: #if !defined(VISUAL) && defined(DO_PLOT)
1.1 noro 54: #include <X11/Xlib.h>
55: #include <X11/cursorfont.h>
56: #endif
57:
1.36 fujimoto 58: #if defined(VISUAL) || defined(__MINGW32__)
1.28 ohara 59: #include <direct.h>
1.12 noro 60: #include <stdlib.h>
61: #include <windows.h>
1.27 ohara 62: #else
63: #include <unistd.h>
64: #include <sys/param.h>
1.12 noro 65: #endif
66:
1.27 ohara 67: void Pgetcwd(), Pchdir();
1.24 noro 68: void Pset_secure_mode();
69: void Pset_secure_flag();
1.1 noro 70: void Pquit(), Pdebug(), Pnmono(), Pnez(), Popt(), Pshell(), Pheap();
1.20 noro 71: void Ptoplevel();
1.21 ohara 72: void Perror(), Perror3(), Pversion(), Pcopyright(), Pflist(), Pdelete_history(), Ppause(), Pxpause();
1.1 noro 73: void Pr2g(), Pread_cmo(), Pwrite_cmo();
74: void Pgc(),Pbatch(),Psend_progress();
75: void Pnull_command();
76: void Pgetenv();
1.9 noro 77: void Pget_addr(),Phex_dump();
78: void Ppeek(),Ppoke();
1.12 noro 79: void Psleep();
1.18 noro 80: void Premove_module();
81: void Pmodule_list();
1.19 takayama 82: void Pmodule_definedp();
1.22 noro 83: void Ptest();
1.1 noro 84:
85: void delete_history(int,int);
1.32 noro 86: void grab_pointer();
1.1 noro 87:
88: struct ftab misc_tab[] = {
1.37 ! noro 89: {"pwd",Pgetcwd,0},
! 90: {"chdir",Pchdir,1},
! 91: {"set_secure_mode",Pset_secure_mode,-1},
! 92: {"set_secure_flag",Pset_secure_flag,-2},
! 93: {"module_list",Pmodule_list,0},
! 94: {"remove_module",Premove_module,1},
! 95: {"module_definedp",Pmodule_definedp,1},
! 96: {"sleep",Psleep,1},
! 97: {"null_command",Pnull_command,-99999},
! 98: {"getenv",Pgetenv,1},
! 99: {"end",Pquit,0},
! 100: {"quit",Pquit,0},
! 101: {"debug",Pdebug,0},
! 102: {"shell",Pshell,-2},
! 103: {"heap",Pheap,-1},
! 104: {"version",Pversion,-99999},
! 105: {"copyright",Pcopyright,0},
! 106: {"nmono",Pnmono,1},
! 107: {"toplevel",Ptoplevel,-1},
! 108: {"error",Perror,1},
! 109: {"error3",Perror3,3},
! 110: {"nez",Pnez,1},
! 111: {"flist",Pflist,-1},
! 112: {"delete_history",Pdelete_history,-2},
! 113: {"pause",Ppause,0},
! 114: {"gc",Pgc,0},
! 115: {"batch",Pbatch,2},
! 116: {"send_progress",Psend_progress,-2},
! 117: {"get_addr",Pget_addr,1},
! 118: {"hex_dump",Phex_dump,2},
! 119: {"peek",Ppeek,1},
! 120: {"poke",Ppoke,2},
1.35 fujimoto 121: #if !defined(VISUAL) && defined(DO_PLOT)
1.37 ! noro 122: {"xpause",Pxpause,0},
1.1 noro 123: #endif
124: #if 0
1.37 ! noro 125: {"opt",Popt,1},
1.1 noro 126: #endif
1.37 ! noro 127: {0,0,0},
1.1 noro 128: };
1.24 noro 129:
1.27 ohara 130: void Pgetcwd(STRING *rp)
131: {
1.37 ! noro 132: char *r;
1.36 fujimoto 133: #if defined(VISUAL) || defined(__MINGW32__)
1.37 ! noro 134: char buf[_MAX_PATH];
! 135: _getcwd(buf, _MAX_PATH);
1.28 ohara 136: #else
1.37 ! noro 137: char buf[MAXPATHLEN];
! 138: getcwd(buf, MAXPATHLEN);
1.28 ohara 139: #endif
1.37 ! noro 140: r = (char *)MALLOC_ATOMIC(strlen(buf)+1);
! 141: strcpy(r,buf);
! 142: MKSTR(*rp,r);
1.27 ohara 143: }
144:
145: void Pchdir(NODE arg, Q *rp)
146: {
1.37 ! noro 147: char *dir = BDY((STRING)ARG0(arg));
1.36 fujimoto 148: #if defined(VISUAL) || defined(__MINGW32__)
1.37 ! noro 149: int status = _chdir(dir);
1.28 ohara 150: #else
1.37 ! noro 151: int status = chdir(dir);
1.28 ohara 152: #endif
1.37 ! noro 153: STOQ(status,*rp);
1.27 ohara 154: }
155:
1.24 noro 156: void Pset_secure_mode(NODE arg,Q *rp)
157: {
1.37 ! noro 158: int s;
! 159: if ( argc(arg) )
! 160: setsecuremode(QTOS((Q)ARG0(arg)));
! 161: s = getsecuremode();
! 162: STOQ(s,*rp);
1.24 noro 163: }
164:
165: void Pset_secure_flag(NODE arg,Q *rp)
166: {
1.37 ! noro 167: int ac,s,status;
! 168: Obj f;
! 169: char *fname;
! 170:
! 171: ac = argc(arg);
! 172: if ( !ac )
! 173: error("set_secure_flag : a function name must be specified");
! 174: if ( ac == 2 )
! 175: s = QTOS((Q)ARG1(arg));
! 176: else
! 177: s = 1;
! 178: f = ARG0(arg);
! 179: if ( !f )
! 180: error("set_secure_flag : invalid argument");
! 181: switch ( OID(f) ) {
! 182: case O_STR:
! 183: fname = BDY((STRING)f); break;
! 184: case O_P:
! 185: fname = NAME(VR((P)f)); break;
! 186: default:
! 187: error("set_secure_flag : invalid argument"); break;
! 188: }
! 189: status = setsecureflag(fname,s);
! 190: if ( status < 0 )
! 191: error("set_secure_flag : function not found");
! 192: STOQ(s,*rp);
1.24 noro 193: }
1.22 noro 194:
195: void Ptest(arg,rp)
196: NODE arg;
197: Q *rp;
198: {
1.37 ! noro 199: int r;
1.22 noro 200:
1.37 ! noro 201: r = equalr(CO,ARG0(arg),ARG1(arg));
! 202: STOQ(r,*rp);
1.22 noro 203: }
1.12 noro 204:
205: void Psleep(arg,rp)
206: NODE arg;
207: Q *rp;
208: {
1.37 ! noro 209: int ms;
1.12 noro 210:
1.37 ! noro 211: ms = QTOS((Q)ARG0(arg));
1.36 fujimoto 212: #if defined(VISUAL) || defined(__MINGW32__)
1.37 ! noro 213: Sleep(ms);
1.12 noro 214: #else
1.37 ! noro 215: usleep(ms*1000);
1.12 noro 216: #endif
1.37 ! noro 217: *rp = ONE;
1.12 noro 218: }
1.1 noro 219:
1.18 noro 220: void Pmodule_list(rp)
221: LIST *rp;
222: {
1.37 ! noro 223: char *name;
! 224: NODE r,r1,m;
! 225: STRING s;
! 226:
! 227: r = 0;
! 228: for ( m = MODULE_LIST; m; m = NEXT(m) ) {
! 229: MKSTR(s,((MODULE)BDY(m))->name);
! 230: MKNODE(r1,s,r); r = r1;
! 231: }
! 232: MKLIST(*rp,r);
1.18 noro 233: }
234:
235: void Premove_module(arg,rp)
236: NODE arg;
237: Q *rp;
238: {
1.37 ! noro 239: NODE pm,m;
! 240: char *name;
1.18 noro 241:
1.37 ! noro 242: asir_assert(ARG0(arg),O_STR,"remove_module");
! 243: name = BDY((STRING)ARG0(arg));
! 244: for ( pm = 0, m = MODULE_LIST; m; pm = m, m = NEXT(m) )
! 245: if ( !strcmp(name,((MODULE)BDY(m))->name) ) {
! 246: if ( !pm )
! 247: MODULE_LIST = NEXT(MODULE_LIST);
! 248: else
! 249: NEXT(pm) = NEXT(m);
! 250: *rp = ONE;
! 251: return;
! 252: }
! 253: *rp = 0;
1.19 takayama 254: }
255:
256: void Pmodule_definedp(arg,rp)
257: NODE arg;
258: Q *rp;
259: {
1.37 ! noro 260: NODE m;
! 261: char *name;
1.19 takayama 262:
1.37 ! noro 263: asir_assert(ARG0(arg),O_STR,"module_definedp");
! 264: name = BDY((STRING)ARG0(arg));
1.19 takayama 265: /* bug: the linear search is used here. The list of module shoud be sorted
266: and cashed, and binary search should be used. */
1.37 ! noro 267: for (m = MODULE_LIST; m; m = NEXT(m) )
! 268: if ( !strcmp(name,((MODULE)BDY(m))->name) ) {
! 269: *rp = ONE;
! 270: return ;
! 271: }
! 272: *rp = 0;
1.18 noro 273: }
274:
1.1 noro 275: void Pgetenv(arg,rp)
276: NODE arg;
277: STRING *rp;
278: {
1.37 ! noro 279: char *e,*f;
! 280: size_t len;
1.1 noro 281:
1.37 ! noro 282: e = (char *)getenv(BDY((STRING)ARG0(arg)));
! 283: if ( e ) {
! 284: len = strlen(e);
! 285: f = (char *)MALLOC_ATOMIC(len+1);
! 286: strcpy(f,e);
! 287: MKSTR(*rp,f);
! 288: } else
! 289: *rp = 0;
1.1 noro 290: }
291:
292: void Pnull_command(arg,rp)
293: NODE arg;
294: Q *rp;
295: {
1.37 ! noro 296: *rp = 0;
1.1 noro 297: }
298:
299: void Pquit(rp)
300: pointer *rp;
301: {
1.37 ! noro 302: if ( asir_infile && NEXT(asir_infile) && asir_infile->ready_for_longjmp )
! 303: LONGJMP(asir_infile->jmpbuf,1);
! 304: else {
! 305: closecurrentinput();
! 306: asir_terminate(2);
! 307: }
! 308: *rp = 0;
1.1 noro 309: }
310:
311: void Pdebug(rp)
312: pointer *rp;
313: {
1.37 ! noro 314: debug(0); *rp = 0;
1.1 noro 315: }
316:
317: void Pshell(arg,rp)
318: NODE arg;
319: Q *rp;
320: {
1.37 ! noro 321: char *com = 0;
! 322: char *pstr = 0;
! 323: int status;
! 324:
! 325: if ( arg ) {
! 326: asir_assert(ARG0(arg),O_STR,"shell");
! 327: com = BDY((STRING)ARG0(arg));
! 328: if ( NEXT(arg) )
! 329: pstr = BDY((STRING)ARG1(arg));
! 330: }
! 331: status = system(com);
! 332: STOQ(status,*rp);
1.1 noro 333: }
334:
335: void Pnmono(arg,rp)
336: NODE arg;
337: Q *rp;
338: {
1.37 ! noro 339: Obj obj;
! 340: int n;
1.1 noro 341:
1.37 ! noro 342: obj = (Obj)ARG0(arg);
! 343: if ( !obj || OID(obj) > O_R )
! 344: *rp = 0;
! 345: else
! 346: switch (OID(obj)) {
! 347: case O_N: case O_P:
! 348: n = nmonop((P)obj); STOQ(n,*rp); break;
! 349: case O_R:
! 350: n = nmonop(NM((R)obj)) + nmonop(DN((R)obj));
! 351: STOQ(n,*rp); break;
! 352: }
1.1 noro 353: }
354:
355: void Pheap(arg,rp)
356: NODE arg;
357: Q *rp;
358: {
1.37 ! noro 359: size_t h0,h;
! 360: unsigned int u,l;
! 361: N n;
! 362: void GC_expand_hp(int);
! 363:
! 364: h0 = get_heapsize();
! 365: if ( arg ) {
! 366: h = QTOS((Q)ARG0(arg));
! 367: if ( h > h0 )
! 368: GC_expand_hp(h-h0);
! 369: }
! 370: h = get_heapsize();
! 371: if(sizeof(size_t)>sizeof(int)) {
! 372: u = h>>(sizeof(int)*CHAR_BIT); l = h&(~0);
! 373: if ( !u ) UTOQ(l,*rp);
! 374: else {
! 375: n = NALLOC(2); PL(n)=2; BD(n)[0] = l; BD(n)[1] = u;
! 376: NTOQ(n,1,*rp);
! 377: }
! 378: }else {
! 379: UTOQ(h,*rp);
! 380: }
1.1 noro 381: }
382:
383: unsigned int get_asir_version();
1.11 noro 384: char *get_asir_distribution();
1.1 noro 385:
1.11 noro 386: void Pversion(arg,rp)
387: NODE arg;
388: Obj *rp;
1.1 noro 389: {
1.37 ! noro 390: unsigned int version;
! 391: char *distribution;
! 392: Q q;
! 393: STRING str;
! 394: NODE n;
! 395: LIST l;
! 396:
! 397: version = get_asir_version();
! 398: distribution = get_asir_distribution();
! 399: UTOQ(version,q);
! 400: if ( !argc(arg) )
! 401: *rp = (Obj)q;
! 402: else {
! 403: MKSTR(str,distribution);
! 404: n = mknode(2,q,str);
! 405: MKLIST(l,n);
! 406: *rp = (Obj)l;
! 407: }
1.21 ohara 408: }
409:
410: char *scopyright();
411:
412: void Pcopyright(rp)
413: STRING *rp;
414: {
1.37 ! noro 415: MKSTR(*rp,scopyright());
1.1 noro 416: }
417:
418: extern int nez;
419:
420: void Pnez(arg,rp)
421: NODE arg;
422: pointer *rp;
423: {
1.37 ! noro 424: nez = ARG0(arg) ? 1 : 0; *rp = 0;
1.1 noro 425: }
426:
427: void Perror(arg,rp)
428: NODE arg;
429: Q *rp;
430: {
1.37 ! noro 431: char *s;
1.1 noro 432:
1.37 ! noro 433: if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
! 434: s = "";
! 435: else
! 436: s = BDY((STRING)ARG0(arg));
! 437: error(s);
! 438: *rp = 0;
1.20 noro 439: }
440:
441: void Ptoplevel(arg,rp)
442: NODE arg;
443: Q *rp;
444: {
1.37 ! noro 445: char *s;
1.20 noro 446:
1.37 ! noro 447: if ( !arg || !ARG0(arg) || (OID((Obj)ARG0(arg)) != O_STR) )
! 448: s = "";
! 449: else
! 450: s = BDY((STRING)ARG0(arg));
! 451: goto_toplevel(s);
! 452: *rp = 0;
1.1 noro 453: }
454:
455: void Perror3(arg,rp)
456: NODE arg;
457: Q *rp;
458: {
1.37 ! noro 459: int code;
! 460: char *reason,*action;
1.1 noro 461:
1.37 ! noro 462: asir_assert(ARG0(arg),O_N,"error3");
! 463: asir_assert(ARG1(arg),O_STR,"error3");
! 464: asir_assert(ARG2(arg),O_STR,"error3");
! 465: code = QTOS((Q)ARG0(arg));
! 466: reason = BDY((STRING)ARG1(arg));
! 467: action = BDY((STRING)ARG2(arg));
1.36 fujimoto 468: #if defined(VISUAL) || defined(__MINGW32__)
1.37 ! noro 469: set_error(code,reason,action);
1.3 noro 470: #endif
1.37 ! noro 471: error("");
! 472: *rp = 0;
1.1 noro 473: }
474:
1.18 noro 475: void Pflist(arg,rp)
476: NODE arg;
1.1 noro 477: LIST *rp;
478: {
1.37 ! noro 479: char *n;
! 480: STRING name;
! 481: char *mname;
! 482: NODE t,r,r0,m;
! 483: LIST l;
! 484:
! 485: if ( argc(arg) ) {
! 486: /* module name is specified */
! 487: asir_assert(ARG0(arg),O_STR,"flist");
! 488: mname = BDY((STRING)ARG0(arg));
! 489: r0 = 0;
! 490: for ( m = MODULE_LIST; m; m = NEXT(m) ) {
! 491: if ( !strcmp(mname,((MODULE)BDY(m))->name) ) {
! 492: t = ((MODULE)BDY(m))->usrf_list;
! 493: for ( r0 = 0; t; t = NEXT(t) )
! 494: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
! 495: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
! 496: MKNODE(r,name,r0); r0 = r;
! 497: }
! 498: }
! 499: }
! 500: } else {
! 501: for ( t = usrf, r0 = 0; t; t = NEXT(t) )
! 502: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
! 503: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
! 504: MKNODE(r,name,r0); r0 = r;
! 505: }
! 506: for ( t = ubinf; t; t = NEXT(t) )
! 507: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
! 508: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
! 509: MKNODE(r,name,r0); r0 = r;
! 510: }
! 511: for ( t = sysf; t; t = NEXT(t) )
! 512: if ( ((FUNC)BDY(t))->id != A_UNDEF ) {
! 513: n = NAME((FUNC)BDY(t)); MKSTR(name,n);
! 514: MKNODE(r,name,r0); r0 = r;
! 515: }
! 516: }
! 517: MKLIST(l,r0); *rp = l;
1.1 noro 518: }
519:
520: void Pdelete_history(arg,rp)
521: NODE arg;
522: Q *rp;
523: {
1.37 ! noro 524: switch ( argc(arg) ) {
! 525: case 0: default:
! 526: delete_history(0,(int)APVS->n);
! 527: break;
! 528: case 1:
! 529: delete_history(QTOS((Q)ARG0(arg)),1);
! 530: break;
! 531: }
! 532: *rp = 0;
1.1 noro 533: }
534:
535: void delete_history(start,n)
536: int start,n;
537: {
1.37 ! noro 538: int i,max;
1.1 noro 539:
1.37 ! noro 540: max = APVS->n;
! 541: if ( start < 0 || start >= max )
! 542: return;
! 543: if ( start + n > max )
! 544: n = max - start;
! 545: for ( i = 0; i < n; i++ )
! 546: APVS->va[start+i].priv = 0;
1.1 noro 547: }
548:
549: void Ppause(rp)
550: LIST *rp;
551: {
1.37 ! noro 552: char buf[BUFSIZ];
1.1 noro 553:
1.37 ! noro 554: fgets(buf,BUFSIZ,stdin);
! 555: *rp = 0;
1.1 noro 556: }
557:
558: void Pgc(rp)
559: LIST *rp;
560: {
1.37 ! noro 561: GC_gcollect();
! 562: *rp = 0;
1.1 noro 563: }
564:
565: int exec_file(char *,char *);
566:
567: void Pbatch(arg,rp)
568: NODE arg;
569: Q *rp;
570: {
1.37 ! noro 571: int ret;
1.1 noro 572:
1.37 ! noro 573: ret = exec_file(BDY((STRING)ARG0(arg)),BDY((STRING)ARG1(arg)));
! 574: STOQ(ret,*rp);
1.1 noro 575: }
576:
1.35 fujimoto 577: #if !defined(VISUAL) && defined(DO_PLOT)
1.1 noro 578: void Pxpause(rp)
579: Q *rp;
580: {
1.37 ! noro 581: if ( !init_display() )
! 582: *rp = 0;
! 583: else {
! 584: grab_pointer(); *rp = ONE;
! 585: }
1.1 noro 586: }
587:
588: static Display *display;
589: static Window rootwin;
590:
591: init_display()
592: {
1.37 ! noro 593: char *dname;
! 594: unsigned int tmp;
! 595: static int initialized;
! 596: int argc;
! 597: char *argv[1];
! 598:
! 599: if ( initialized )
! 600: return 1;
! 601: else
! 602: initialized = 1;
! 603: dname = (char *)getenv("DISPLAY");
! 604:
! 605: display = XOpenDisplay(dname);
! 606: if ( !display ) {
! 607: fprintf(stderr,"Can't open display\n");
! 608: return 0;
! 609: }
! 610: rootwin = RootWindow(display,DefaultScreen(display));
1.1 noro 611: }
612:
1.32 noro 613: void grab_pointer()
1.1 noro 614: {
1.37 ! noro 615: XEvent ev;
! 616: static Cursor cursor;
1.1 noro 617:
1.37 ! noro 618: if ( !cursor )
! 619: cursor = XCreateFontCursor(display,XC_leftbutton);
! 620: XGrabPointer(display,rootwin,True,ButtonPressMask,GrabModeAsync,GrabModeAsync,None,cursor,CurrentTime);
! 621: while ( 1 ) {
! 622: XNextEvent(display,&ev);
! 623: if ( ev.xany.type == ButtonPress )
! 624: break;
! 625: }
! 626: XUngrabPointer(display,CurrentTime);
! 627: XSync(display,False);
! 628: return;
1.1 noro 629: }
630: #endif
631:
632: void Psend_progress(NODE arg,Q *rp)
633: {
1.35 fujimoto 634: #if defined(VISUAL)
1.37 ! noro 635: short per;
! 636: char *msg;
1.1 noro 637:
1.37 ! noro 638: per = (short)QTOS((Q)BDY(arg)); arg = NEXT(arg);
! 639: if ( arg )
! 640: msg = BDY((STRING)BDY(arg));
! 641: else
! 642: msg = "";
! 643: send_progress(per,msg);
1.1 noro 644: #endif
1.37 ! noro 645: *rp = 0;
1.9 noro 646: }
647:
648: void Pget_addr(arg,rp)
649: NODE arg;
650: Q *rp;
651: {
1.37 ! noro 652: pointer obj;
! 653: unsigned int u,l;
! 654: N n;
! 655:
! 656: obj = ARG0(arg);
! 657: if ( sizeof(pointer) == sizeof(unsigned int) ) {
! 658: UTOQ((unsigned int)obj,*rp);
! 659: } else {
! 660: /* a pointer must fit in long */
! 661: u = ((unsigned long)obj)>>32;
! 662: l = ((unsigned long)obj)&(unsigned long)0xffffffff;
! 663: if ( u ) {
! 664: n = NALLOC(2); PL(n) = 2; BD(n)[0] = l; BD(n)[1] = u;
! 665: NTOQ(n,1,*rp);
! 666: } else {
! 667: UTOQ(l,*rp);
! 668: }
! 669: }
1.9 noro 670: }
671:
672: unsigned char *qtoaddr(q)
673: Q q;
674: {
1.37 ! noro 675: unsigned char *addr;
! 676: N n;
1.9 noro 677:
1.37 ! noro 678: if ( !q )
! 679: return 0;
! 680: n = NM(q);
! 681: if ( (sizeof(pointer) == sizeof(unsigned int)) || (PL(n) == 1) )
! 682: addr = (char *)BD(n)[0];
! 683: else {
! 684: /* a pointer must fit in long */
! 685: addr = (char *)((((unsigned long)BD(n)[1])<<32)
! 686: | ((unsigned long)BD(n)[0]));
! 687: }
! 688: return addr;
1.9 noro 689: }
690:
691: void Phex_dump(arg,rp)
692: NODE arg;
693: Q *rp;
694: {
1.37 ! noro 695: unsigned char *start;
! 696: int len,i;
1.9 noro 697:
1.37 ! noro 698: *rp = 0;
! 699: start = qtoaddr((Q)ARG0(arg));
! 700: len = QTOS((Q)ARG1(arg));
! 701: for ( i = 0; i < len; i++ ) {
! 702: if ( !(i%16) )
! 703: fprintf(asir_out,"%08x: ",start+i);
! 704: fprintf(asir_out,"%02x",start[i]);
! 705: if ( !((i+1)%16) )
! 706: fprintf(asir_out,"\n");
! 707: else if ( !((i+1)%4) )
! 708: fprintf(asir_out," ");
! 709: }
! 710: if ( i%16 )
! 711: fprintf(asir_out,"\n");
1.9 noro 712: }
713:
714: void Ppeek(arg,rp)
715: NODE arg;
716: Q *rp;
717: {
1.37 ! noro 718: unsigned int b;
! 719: unsigned char *a;
1.9 noro 720:
1.37 ! noro 721: a = qtoaddr((Q)ARG0(arg));
! 722: b = (unsigned int) (*a);
! 723: UTOQ(b,*rp);
1.9 noro 724: }
725:
726: void Ppoke(arg,rp)
727: NODE arg;
728: Q *rp;
729: {
1.37 ! noro 730: unsigned char *addr;
1.9 noro 731:
1.37 ! noro 732: addr = qtoaddr((Q)ARG0(arg));
! 733: *addr = (unsigned char)QTOS((Q)ARG1(arg));
! 734: *rp = 0;
1.1 noro 735: }
736:
737: #if 0
738: static int optimize;
739: static struct oN oPSN[1000];
740: static struct oQ oPSZ[1000],oMSZ[1000];
741: static szinit = 0;
742:
743: void Popt(arg,rp)
744: NODE arg;
745: pointer *rp;
746: {
1.37 ! noro 747: optimize = ARG0(arg) ? 1 : 0; *rp = 0;
1.1 noro 748: }
749:
750:
751: void sz_init() {
1.37 ! noro 752: int i;
! 753: Q t;
1.1 noro 754:
1.37 ! noro 755: for ( i = 1; i < 1000; i++ ) {
! 756: oPSN[i].p = 1; oPSN[i].b[0] = i;
! 757: t = &oPSZ[i];
! 758: OID(t) = O_N; NID(t) = N_Q; SGN(t) = 1; NM(t) = &oPSN[i]; DN(t) = 0;
! 759: t = &oMSZ[i];
! 760: OID(t) = O_N; NID(t) = N_Q; SGN(t) = -1; NM(t) = &oPSN[i]; DN(t) = 0;
! 761: }
! 762: szinit = 1;
1.1 noro 763: }
764:
765: optobj(p)
766: Obj *p;
767: {
1.37 ! noro 768: Obj t;
! 769: int n;
! 770: DCP dc;
! 771:
! 772: if ( t = *p )
! 773: switch ( OID(t) ) {
! 774: case O_N:
! 775: if ( (NID(t)==N_Q) && INT(t) && (PL(NM((Q)t))==1) ) {
! 776: n = QTOS((Q)t);
! 777: if ( !szinit )
! 778: sz_init();
! 779: if ( n < 1000 )
! 780: *p = (Obj)(SGN((Q)t)>0?&oPSZ[n]:&oMSZ[n]);
! 781: }
! 782: break;
! 783: case O_P:
! 784: for ( dc = DC((P)t); dc; dc = NEXT(dc) ) {
! 785: optobj(&DEG(dc)); optobj(&COEF(dc));
! 786: }
! 787: break;
! 788: case O_R:
! 789: optobj(&NM((R)t)); optobj(&DN((R)t)); break;
! 790: default:
! 791: break;
! 792: }
1.1 noro 793: }
794: #endif
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